Repository logo
 
Publication

Understanding the mechanisms of antitropical divergencein the seabird White-faced Storm-petrel (Procellariiformes:Pelagodroma marina) using a multilocus approach

2015Journal article Restricted access
Simple item page
dc.contributor.authorSilva, Mónica C.
dc.contributor.authorMatias, Rafael
dc.contributor.authorWanless, Ross M.
dc.contributor.authorRyan, Peter G.
dc.contributor.authorStephenson, Brent M.
dc.contributor.authorBolton, Mark
dc.contributor.authorFerrand, Nuno
dc.contributor.authorCoelho, Manuela M.
dc.date.accessioned2015-07-09T17:56:52Z
dc.date.available2015-07-09T17:56:52Z
dc.date.issued2015
dc.description.abstractAnalytical methods that apply coalescent theory to multilocus data have improved infer-ences of demographic parameters that are critical to understanding population divergenceand speciation. In particular, at the early stages of speciation, it is important to implementmodels that accommodate conflicting gene trees, and benefit from the presence of sharedpolymorphisms. Here, we employ eleven nuclear loci and the mitochondrial control regionto investigate the phylogeography and historical demography of the pelagic seabirdWhite-faced Storm-petrel (Pelagodroma marina)bysamplingsubspeciesacrossitsanti-tropical distribution. Groups are all highly differentiated: global mitochondrial ΦST= 0.89(P < 0.01) and global nuclear ΦSTvaries between 0.22 and 0.83 (all P < 0.01). The completelineage sorting of the mitochondrial locus between hemispheres is corroborated by approx-imately half of the nuclear genealogies, suggesting a long-term antitropical divergence inisolation. Coalescent-based estimates of demographic parameters suggest that hemisphericdivergence of P. marina occurred approximately 840 000 ya (95% HPD 582 000–1 170 000),in the absence of gene flow, and divergence within the Southern Hemisphere occurred190000ya(95%HPD96000–600 000), both probably associated with the profound palaeo-oceanographic changes of the Pleistocene. A fledgling sampled in St Helena (tropicalSouth Atlantic) suggests recent colonization from the Northern Hemisphere. Despite thegreat potential for long-distance dispersal, P. marina antitropical groups have beenevolving as independent, allopatric lineages, and divergence is probably maintained byphilopatry coupled with asynchronous reproductive phenology and local adaptation.por
dc.description.sponsorshipFundação para a Ciência e Tecnologia (FCT)por
dc.identifier.citationMolecular Ecology, 24, 3122-3137. doi: 10.1111/mec.13212por
dc.identifier.doi10.1111/mec.13212
dc.identifier.issn0962-1083
dc.identifier.urihttp://hdl.handle.net/10400.12/3824
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherWiley-Blackwellpor
dc.relationComparative phylogeography and population demography in pelagic seabirds (Procellariiformes): insights from multiple loci in co-distributed species
dc.relationCentre for Ecology, Evolution and Environmental Changes
dc.relationCOMPARATIVE PHYLOGEOGRAPHY AND POPULATION DEMOGRAPHY OF PELAGIC SEABIRDS PROCELLARIIFORMES: INSIGHTS FROM MULTIPLE LOCI IN CO-DISTRIBUTED SPECIES
dc.relationTHE MOLECULAR BASIS FOR OLFACTORY ABILITY IN PROCELLARIIFORM SEABIRDS
dc.subjectAnonymous nuclear markerspor
dc.subjectAntitropical divergencepor
dc.subjectCoalescencepor
dc.subjectGene flowpor
dc.subjectPelagodromapor
dc.subjectProcellariiformespor
dc.titleUnderstanding the mechanisms of antitropical divergencein the seabird White-faced Storm-petrel (Procellariiformes:Pelagodroma marina) using a multilocus approachpor
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleComparative phylogeography and population demography in pelagic seabirds (Procellariiformes): insights from multiple loci in co-distributed species
oaire.awardTitleCentre for Ecology, Evolution and Environmental Changes
oaire.awardTitleCOMPARATIVE PHYLOGEOGRAPHY AND POPULATION DEMOGRAPHY OF PELAGIC SEABIRDS PROCELLARIIFORMES: INSIGHTS FROM MULTIPLE LOCI IN CO-DISTRIBUTED SPECIES
oaire.awardTitleTHE MOLECULAR BASIS FOR OLFACTORY ABILITY IN PROCELLARIIFORM SEABIRDS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FBIA-BDE%2F65110%2F2006/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FBIA%2F00329%2F2013/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/POCI-2010/SFRH%2FBPD%2F22276%2F2005/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/OE/SFRH%2FBPD%2F85700%2F2012/PT
oaire.citation.conferencePlaceNew Jerseypor
oaire.citation.endPage3137por
oaire.citation.startPage3122por
oaire.citation.titleMolecular Ecologypor
oaire.citation.volume24por
oaire.fundingStream3599-PPCDT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamPOCI-2010
oaire.fundingStreamOE
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspor
rcaap.typearticlepor
relation.isProjectOfPublication9da782cc-dc2b-4696-9e56-f60655ee5633
relation.isProjectOfPublication8213b02c-7aa6-4ccc-b0b5-df21bb5f99aa
relation.isProjectOfPublicatione7a3a667-e2d2-4293-9621-6968199977b8
relation.isProjectOfPublicationcebda4af-02b6-4cdc-b8a0-d378406d43ea
relation.isProjectOfPublication.latestForDiscovery9da782cc-dc2b-4696-9e56-f60655ee5633

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
ME_24_3122-3137.pdf
Size:
2.5 MB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.61 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

BIOL - Artigos em revistas internacionais